CN2730923Y

CN2730923Y - Structure of kerb of raceway

Info

Publication number: CN2730923Y
Application number: CN 200420064659
Authority: CN
Inventors: 纪季铭
Original assignee: Jidao Engineering Co ltd
Current assignee: Jidao Engineering Co ltd
Priority date: 2004-06-03
Filing date: 2004-06-03
Publication date: 2005-10-05
Anticipated expiration: 2014-06-03

Abstract

The utility model relates to a structure of kerb of raceway. The utility model is mainly embedded with kerb on the periphery of both sides of an artificial raceway in a playground. Therein, the kerb is punched integrally by elastic plastic material. A stopping part is extended out from the top part of the kerb, a plurality of notches are hollowed out transversely in equal intervals on the top of the kerb, and a plurality of grooves are arranged at proper positions on the bottom of the kerb. When assembled, the stopping part of the kerb is overlapped on the artificial raceway and combined with the artificial raceway by buckles. The utility model has excellent water draining effect, easy assembling and combination, fast repairing and high safety performance.

Description

Runway protects the structure of edge

Technical field

The utility model relates to the structure that a kind of runway protects edge, and particularly the artificial course's periphery setting in the playground can overlap mutually protects edge, and is convenient to draining, is easy to that assembling engages, maintenance fast, and has improved safety.

Background technology

Because the lifting of quality of the life, and the change of dwelling environment kenel, suitable motion has become one of indispensable life leisure of modern, but metropolitan area at an inch of land is an inch of gold, remove the set sports ground of community and school, and outside the private centre of motion, safer activity occasion is arranged with difficulty, can not have the motion of security concerns for people, so the safety on the sports ground various device is considered and is become the problem that can not be ignored.

The setting of general motion field is except that can the playground for various ball uses, all there is setting can supply the runway of road-work in the playground external diameter, wherein, known runway is directly setting-out on native stone ground, to distinguish the path of runway, or spill particle sandstone uniformly on the runway upper berth, using increases frictional ground force and prevents that It's raining and the road is slippery, but because this kind sports ground not only must the regular replenishment sandstone, maintenance works such as setting-out, more normal have stir up a cloud of dust, situations such as ponding mire take place, therefore develop the artificial course at the above-mentioned people of denouncing, and existing artificial course 200 is mainly made by PU or synthetic rubber, and protect edge 100 in all side overlap joints and receive limit effect (as shown in Figure 1) to reach, respectively be provided with clipping block 1001 and clamping groove 1002 and can protect edge with other by this and engage (shown in Figure 1A) in protecting edge 100 both sides, and engrave in the bottom and to establish slotted eye 1003, use discharge ponding, though this kind structure can be reached basic on-slip and drainage effect, when using, still have following shortcoming:

One, because slotted eye 1003 is located at and is protected edge 100 bottoms, therefore often cause silt dust accretions, obstruction, and cause ponding to be detained, therefore mediation, maintenance regularly also causes user's inconvenience.

Therefore two, because this height that protects edge 100 is higher than 5 centimeters on ground, makes the people be easy to trip, and increase the danger of motion, if highly reduction then the duct of grooved hole 1003 is too small and be easy to denouncing of ponding again.

Summary of the invention

The purpose of this utility model provide a kind ofly be convenient to draining, be easy to that assembling engages, maintenance fast, safe runway protects the structure of edge.

Above-mentioned purpose of the present utility model is to realize like this, a kind of runway protects the structure of edge, it is characterized in that: be embedded in the artificial course both sides on playground periphery and protect edge, wherein, this protects the punching out of cause elasticity plastic one and forms, and extends a stop section in protecting the edge top to a side, and end is arranged to an oblique surface in addition, equidistantly laterally engrave and establish several notches in protecting the edge top, and be provided with several grooves in protecting appropriate position, edge bottom.

In when combination, the stop section of protecting edge is overlapped on the artificial course, by both snap engagement and structures thereof, make the utility model unexpected have draining not as good as with silt alluvial situation, and have that the assembling of being easy to engages, maintenance fast, and safe effect.

The utility model is elaborated with instantiation below in conjunction with accompanying drawing.

Description of drawings

Fig. 1 is known artificial course's a structural representation;

Figure 1A is the known structure chart that protects edge;

Fig. 2 is the structural representation of the utility model one preferable concrete enforcement;

Fig. 3 is the combination schematic diagram of the utility model one preferred embodiment.

Drawing reference numeral explanation: 1,100 protect edge; 11 notches; 12 grooves; 13 stop sections; 14 guiding inclines; 1001 clipping blocks; 1002 clamping grooves; 1003 slotted eyes; 2,200 artificial courses.

The specific embodiment

Fig. 2 is the three-dimensional structure diagram of the utility model one preferred embodiment, from figure, can be clear that, the utility model mainly artificial course's 2 both sides peripheries on the playground is embedded with and protects edge 1, wherein, this protects edge 1 and is formed by the punching out of elasticity plastic one, extends a stop section 13 in protecting edge 1 top to a side, and end then is arranged to an oblique surface 14 in addition, and equidistantly laterally engrave and establish several notches 11 in protecting edge 1 top, and be provided with several grooves 12 in protecting appropriate position, edge 1 bottom.

When combination, look place, job location environment, and lay after the artificial course 2 of proper number and bending be suitable camber, the stop section 13 of protecting edge 1 is overlapped on artificial course's 2 both sides peripheries one by one, and according to the radius of curvature of artificial course 2 bending places suitably stubborn folding, overlap joint, promptly finish combination; When using, by the joint that protects edge 1 and artificial course 2, reach and receive the limit effect, and by the setting of protecting edge 1 top side notch 11, not only can derive ponding smoothly, unexpected have draining not as good as with silt alluvial situation, and provide a suitable distortion in the bending place, and several grooves 12 of edge 1 bottom are protected in cooperation, adapted to the construction of bent road by this, make and protect edge 1 and be easy to make suitable stubborn folding, also owing to protect the guiding incline 14 of edge 1 and the reduction of whole height according to the curvature of bend, thereby safe handling property height, the difficult order person of passing through trips.

From the above as can be known, the structure that runway of the present utility model protects edge helps draining and unexpectedly has silt alluvial situation to take place, and adapts to the construction of bent road, is easier to maintenance and safeguards.

The above is preferred embodiment of the present utility model only, is not to be used for limiting the utility model scope, and therefore, all equalizations of doing according to the utility model claim change and modify, and all belong to protection domain of the present utility model.

Claims

1, a kind of runway protects the structure of edge, it is characterized in that: be embedded in the artificial course both sides on playground periphery and protect edge, wherein, this protects the punching out of cause elasticity plastic one and forms, extend a stop section in protecting the edge top to a side, in addition end is arranged to an oblique surface, equidistantly laterally engraves and establishes several notches in protecting the edge top, and be provided with several grooves in protecting appropriate position, edge bottom.